The characteristics of municipal solid waste processed by the Municipal Solid Waste Incinerator (MSWI) in the urban area of Yantai City, Shandong Province, are as follows: kitchen waste 42.96%, paper 16.44%, rubber 20.9%, textile (fiber) 5.09%, wood and bamboo 2.84%, ash and soil 7.96%, brick, tile, and ceramics 0%, glass 3.67%, metal 0.14%, and other 0%. It has a moisture content of 51.41%, higher heating value of 7756.36 kJ/kg, and lower heating value of 5864. 34 kJ/kg. Waste treatment activities are based on an average urban/municipal waste mixture, not suitable for individual specific waste such as plastics, paper, cardboard, etc. If your waste is a specific waste mixture, please inventory the corresponding waste separately. Each kg of this waste will generate 0.205 kg of slag and 0. The fly ash and slag, after recovery of precious metals, are landfilled. Fly ash is mixed with cement at a ratio of 1:1 for solidification. The average heat efficiency of waste heat power generation is 22%, and during waste heat supply, there were no conversions between different forms of heat and energy, resulting in a relatively high thermal efficiency with an average value of 64%. Through the comprehensive thermal efficiency of the waste heat power generation process and direct heat supply process, 15% of the heat generated during waste incineration is used for power generation while 56% is used for direct heating.